Identify Valve?

[Timkar]

Wondering if anyone has an idea of what this valve does? Guessing it is some sort of a thermostatic valve?
Thanks...Tim

[Van]

Just a WAG. Inversion valve Maybe?

[Geoff]

Just a WAG. Inversion valve Maybe?

http://en.wikipedia.org/wiki/WAGs

[treeplanter]

Maybe a pressure regulator valve.

[David Anderson]

Using your descriptions on the picture it appears to be some type of heat exchanger, but seems very small for such.

[luvrbus]

That is a manual diverting(diversion) valve some call it a mixing valve it diverts to either of the 2 outlets depending on the temperature, Wirco included those in some of his heating system 15 years ago fwiw then he started selling electric controlled diverting valves for 150 bucks

[Cary and Don]

We had one in the Eagle and replaced it with a heat exchanger to separate the two systems.

Don and Cary

[Timkar]

Thanks for responses. When I have the Webasto on it heats up the engine
quickly but seems to take forever to get to the heating system.
Thanks again...Tim

[Van]

http://en.wikipedia.org/wiki/WAGs

For the inquiring minds "Wild @$# Guess "